CN104029503A - A paper feeder for a printer - Google Patents
A paper feeder for a printer Download PDFInfo
- Publication number
- CN104029503A CN104029503A CN201410245149.6A CN201410245149A CN104029503A CN 104029503 A CN104029503 A CN 104029503A CN 201410245149 A CN201410245149 A CN 201410245149A CN 104029503 A CN104029503 A CN 104029503A
- Authority
- CN
- China
- Prior art keywords
- printer
- paper
- feeding
- roll
- feeding rollers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Replacement Of Web Rolls (AREA)
Abstract
The invention discloses a paper feeder for a printer and relates to the printer field. This paper feeder is external and includes a frame installed on a printer. An angle-shaped frame is installed on the bottom of the installation frame. A plurality of paper feeding rollers are installed on a hinged shaft of the angle-shaped frame. The surface of the outer periphery of each of the paper feeding rollers is covered with a flexible coating. When the paper feeder is used, the paper feeder is externally installed on a printer. Paper is placed under the paper feeding rollers. The hinged shaft is driven by a motor and the flexible coatings on the paper feeding rollers send the paper out. The paper feeding rollers can stably and continuously send paper into the printer. In this way, paper jam can be prevented. The paper feeder is externally installed on a printer so the paper feeder is convenient for maintenance.
Description
Technical field
The present invention relates to printer field, relate in particular to a kind of paper supply device for printer.
Background technology
Printer is the equipment often using in the middle of our daily learning life, and current printer arrangement is very compact, and result of use is good, but in printer paper feeding process, easily occurs paper jam phenomenon, causes and fails to print the result of coming.
Summary of the invention
For the technical problem of above-mentioned existence, the object of the invention is: proposed a kind of paper supply device for printer.
Technical solution of the present invention is achieved in that a kind of paper supply device for printer, comprise the support being arranged on printer, the bottom of described mounting bracket is provided with angular frame, several feeding-in rolls are installed on the hinge of described angular frame, on the outer cylinder surface of each feeding-in roll, are coated with a flexible layer.
As the preferred technical solution of the present invention, the quantity of described feeding-in roll is three, and the distance between adjacent feeding-in roll equates.
As the preferred technical solution of the present invention, the thickness of described flexible layer is 5mm.
As the preferred technical solution of the present invention, described flexible layer is that plastics are made.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Paper supply device for printer of the present invention, in use, external paper supply device for printer, is placed on paper the below of feeding-in roll, and by driven by motor hinge, the flexible layer on feeding-in roll is seen paper off; Feeding-in roll by paper stable and continuous deliver in printer, prevent paper jam phenomenon, owing to being external, be convenient to maintenance.
Brief description of the drawings
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Fig. 1 is front view of the present invention;
Fig. 2 is left view of the present invention.
In figure: 1-support; 2-angular frame; 3-hinge; 4-feeding-in roll; 5-flexible layer.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described.
Refer to Fig. 1 and Fig. 2, Fig. 1 is front view of the present invention, and Fig. 2 is left view of the present invention.
Described a kind of paper supply device for printer, comprise the support 1 being arranged on printer, the bottom of described mounting bracket 1 is provided with angular frame 2, and several feeding-in rolls 4 are installed on the hinge 3 of described angular frame 2, is coated with a flexible layer 5 on the outer cylinder surface of each feeding-in roll 4.In use, external paper supply device for printer, is placed on paper the below of feeding-in roll 4, and by driven by motor hinge, the flexible layer on feeding-in roll is seen paper off; Feeding-in roll 4 by paper stable and continuous deliver in printer, prevent paper jam phenomenon, owing to being external, be convenient to maintenance.
Preferably, the quantity of described feeding-in roll 4 is three, and distance between adjacent feeding-in roll 4 equates, the thickness of described flexible layer 5 is 5mm, and described flexible layer 5 is made for plastics.
Feeding-in roll 4 in the present embodiment adopts common in the market roller, and flexible layer 5 is bonded on feeding-in roll by adhesive, prevents that it from coming off.
Above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (4)
1. a paper supply device for printer, it is characterized in that: comprise the support (1) being arranged on printer, the bottom of described mounting bracket (1) is provided with angular frame (2), on the hinge (3) of described angular frame (2), several feeding-in rolls (4) are installed, on the outer cylinder surface of each feeding-in roll (4), are coated with a flexible layer (5).
2. a kind of paper supply device for printer according to claim 1, is characterized in that: the quantity of described feeding-in roll (4) is three, and the distance between adjacent feeding-in roll (4) equates.
3. a kind of paper supply device for printer according to claim 2, is characterized in that: the thickness of described flexible layer (5) is 5mm.
4. a kind of paper supply device for printer according to claim 3, is characterized in that: described flexible layer (5) is made for plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410245149.6A CN104029503A (en) | 2014-06-05 | 2014-06-05 | A paper feeder for a printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410245149.6A CN104029503A (en) | 2014-06-05 | 2014-06-05 | A paper feeder for a printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104029503A true CN104029503A (en) | 2014-09-10 |
Family
ID=51460599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410245149.6A Pending CN104029503A (en) | 2014-06-05 | 2014-06-05 | A paper feeder for a printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104029503A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1193573A (en) * | 1997-03-17 | 1998-09-23 | 莱克斯马克国际公司 | Media feed with directional damping |
| US6232996B1 (en) * | 1999-05-13 | 2001-05-15 | Heiwa Tokei Manufacturing Co., Ltd. | Thermal printer |
| KR20040022017A (en) * | 2002-09-06 | 2004-03-11 | 삼성전자주식회사 | Sheet feeder of printer |
| KR20040026092A (en) * | 2002-09-17 | 2004-03-27 | 삼성전자주식회사 | paper-feeding apparatus having an removable paper-separating member assembly |
| US20040065992A1 (en) * | 2002-08-20 | 2004-04-08 | Samsung Electronics Co., Ltd. | Apparatus for and method of preventing paper double feeding in printer |
| CN101165601A (en) * | 2006-10-20 | 2008-04-23 | 三星电子株式会社 | Image forming apparatus |
| CN201712266U (en) * | 2010-07-07 | 2011-01-19 | 毛大庆 | Paper jam preventing micro printer |
| CN102989565A (en) * | 2012-12-11 | 2013-03-27 | 宁波海伯商用机器有限公司 | Shredder paper feeder with protective cover |
| CN203957553U (en) * | 2014-06-05 | 2014-11-26 | 苏州铉动三维空间科技有限公司 | A kind of paper supply device for printer |
-
2014
- 2014-06-05 CN CN201410245149.6A patent/CN104029503A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1193573A (en) * | 1997-03-17 | 1998-09-23 | 莱克斯马克国际公司 | Media feed with directional damping |
| US6232996B1 (en) * | 1999-05-13 | 2001-05-15 | Heiwa Tokei Manufacturing Co., Ltd. | Thermal printer |
| US20040065992A1 (en) * | 2002-08-20 | 2004-04-08 | Samsung Electronics Co., Ltd. | Apparatus for and method of preventing paper double feeding in printer |
| KR20040022017A (en) * | 2002-09-06 | 2004-03-11 | 삼성전자주식회사 | Sheet feeder of printer |
| KR20040026092A (en) * | 2002-09-17 | 2004-03-27 | 삼성전자주식회사 | paper-feeding apparatus having an removable paper-separating member assembly |
| CN101165601A (en) * | 2006-10-20 | 2008-04-23 | 三星电子株式会社 | Image forming apparatus |
| CN201712266U (en) * | 2010-07-07 | 2011-01-19 | 毛大庆 | Paper jam preventing micro printer |
| CN102989565A (en) * | 2012-12-11 | 2013-03-27 | 宁波海伯商用机器有限公司 | Shredder paper feeder with protective cover |
| CN203957553U (en) * | 2014-06-05 | 2014-11-26 | 苏州铉动三维空间科技有限公司 | A kind of paper supply device for printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140910 |